What is the signal-to-noise ratio?

The SNR is greater than 105 dB.

Professional UHF Wireless Dynamic Headset Belt-Pack Microphone for Church Speech Studio Singing Recording Microphone

Name: Professional UHF Wireless Dynamic Headset Belt-Pack Microphone for Church Speech Studio Singing Recording Microphone
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 2085901215

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$173.00

1-5 Sets

US$162.00

6-49 Sets

US$134.00

50-199 Sets

US$127.00

200+ Sets

Sample price:US$173.00/set.Request sample

Product profile

Customization

Available

Style

Belt-Pack Microphone

Application

Music, Voice, Meeting

Model NO.

MPRO-11B

Signal Transmission

Wireless

Wireless Technology

UHF

Output Impedance

50-1000Ω

Carrier Frequency

UHF520-950MHz

Modulation Mode

Wideband FM

Adjustable Range

50MHz

Channel

200 Selectable

Channel Interval

250kHz

Frequency Stability

±0.005%

Dynamic Range

100dB

Max Frequency Offset

±45kHz

Audio Frequency Response

80Hz-18kHz (±3dB)

Snr

>105 dB

Distortion

≤0.5%

Operating Temperature

-10℃ ~+40℃

Receiver Mode

4-Frequency Conversion Superheterodyne

Intermediate Frequency

First Intermediate Frequency 110MHz, 10.7MHz

Wireless Interface

BNC/50Ω

Transport Package

Gift Box/ Export Carton/ Pallet

Trademark

Ben & Fellows or OEM

Origin

China

HS Code

8518100090

Production Capacity

500000PCS Per Year

Key features

True Diversity Performance: One-channel true diversity wireless microphone ensures stable signal reception.

One-Touch QuickScan: Quickly locates the best frequency to avoid interference automatically.

Multi-Unit Compatibility: Supports up to 10 sets operating simultaneously without signal interference.

Professional Sound Quality: Cardioid dynamic capsule reproduces clear sound and eliminates background noise.

Long Service Time: Over 8 hours at 30mW or 12 hours at 3mW on 2 AA batteries.

Wide Frequency Range: UHF 520-950MHz with 200 selectable channels and 250kHz interval.

OEM and ODM Services: Offers full customization, sample-based, design-based, and flexible options.

High SNR Performance: Signal-to-noise ratio exceeds 105 dB for superior audio clarity.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Guangzhou Temeisheng Audio Technic Co Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.50h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company in Guangdong offering export trade, manufacturing, service, quality control, R&D, and sustainability information. It demonstrates broad customization, ODM capability, recent product development, OEM service for known brands, five production lines, and documented procedures for service quality, complaints, and corrective actions. Export activity is substantial at 90% of total sales, with 17 experienced export-trade staff and Guangzhou Port proximity. However, the supplier has no SDK, overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Financial information is limited to year labels without measurable financial results. Quality control staffing is two inspectors, and continuous quantity reconciliation for each batch is not performed.

Supplier typeThe supplier is classified as a combined company, with offerings covering export trade, manufacturing, service, quality control, R&D, photos, and sustainability. Its head office is in Guangdong, and the representative title identifies portable and Bluetooth speaker products.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries with overseas services, limiting evidence of local overseas after-sales coverage.

R&D capabilityThe supplier reports an industry-leading design team, new products during the past year, ODM services, and customization from samples and designs. It does not have an available SDK, so its innovation evidence is stronger in product design and development than in software-development support.

Production capacityThe supplier reports five production lines, manufacturing equipment including punching, grinding, resistance and hi-pot testers, an oscilloscope, and standardized finished-product inspection instructions. It also has 90% export sales and 17 experienced export-trade staff, but does not continuously reconcile quantities for every batch.

Customization capabilityBoth R&D and design-service information explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service is also available, providing direct evidence of broad customization support.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands. No brand names, project details, product volumes, or verification materials are supplied, so the evidence supports the existence of brand-serving experience but not its breadth or quality.